This sale is for one used Mercury Mariner DFI Optimax outboard shift rod.Mercury part number:892245T01This Mercury shift shaft is not corroded or damaged. It is 50cm long. You will receive one used Mercury Mariner shift rod in great working condition. All of our Mercury outboard parts are from freshwater rod.Mers shift shaft should fit many Mercury Mariner DFI Optimax 1.5L 3 cylinder outboards with 75, 90 and 115 Hp from 2004 to 2006. It may fit more than this. Please research your application or ask us. It is your responsibility to make sure this is the correct part for your application.